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| projects:science:crystal_growing [2020/08/06 22:14] – metalgamer | projects:science:crystal_growing [2022/03/02 19:09] – wc3lmin | ||
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| ====== Crystal growing ====== | ====== Crystal growing ====== | ||
| - | {{ : | + | $a^2 + b^2 = c^2$ |
| - | ^ Name | Crystal growing | | + | {{ projects: |
| - | ^ Description | Experimenting with crystal growing | | + | |
| - | ^ Status | Running | | + | ^ Name | Crystal growing |
| - | ^ Contact | [[user: | + | ^ Description |
| - | ^ Participants | | | + | ^ Status |
| - | ^ Repository | | | + | ^ Contact |
| + | ^ Participants | ||
| ===== Copper Sulfate ===== | ===== Copper Sulfate ===== | ||
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| The first crystals, that we are growing are copper sulfate crystals. They give an intense blue color and are quite easy to grow. For this, we need to acquire [[https:// | The first crystals, that we are growing are copper sulfate crystals. They give an intense blue color and are quite easy to grow. For this, we need to acquire [[https:// | ||
| - | <WRAP alert round justify>Be aware that Copper(II)-sulfate pentahydrate is an irritant and when swallowed it is even toxic.. Handle with care and take the necesscary | + | <callout type=" |
| Gather your materials: | Gather your materials: | ||
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| [{{: | [{{: | ||
| - | After about 3 hours, we can pick out one of the seed crystals and fix them to a piece of string (picture 1.5). Use a skewer to fix the height of the crystal. | + | After about 3 hours, we can pick out one of the seed crystals and fix them to a piece of string (picture 1.6). Use a skewer to fix the height of the crystal. |
| [{{: | [{{: | ||